// allocation and garbage collection time.
func pickOneNodeForPreemption(logger klog.Logger, nodesToVictims map[string]*extenderv1.Victims, scoreFuncs []func(node string) int64) string {
	if len(nodesToVictims) == 0 {
		return ""
	}

	allCandidates := make([]string, 0, len(nodesToVictims))
	for node := range nodesToVictims {
		allCandidates = append(allCandidates, node)
	}

	if len(scoreFuncs) == 0 {

	return true, ""
}

func (pl *FakePreemptionScorePostFilterPlugin) OrderedScoreFuncs(ctx context.Context, nodesToVictims map[string]*extenderv1.Victims) []func(node string) int64 {
	return []func(string) int64{
		func(node string) int64 {
			var sumContainers int64
			for _, pod := range nodesToVictims[node].Pods {
				sumContainers += int64(len(pod.Spec.Containers) + len(pod.Spec.InitContainers))
			}

	}
	return true, ""
}

// OrderedScoreFuncs returns a list of ordered score functions to select preferable node where victims will be preempted.
func (pl *DefaultPreemption) OrderedScoreFuncs(ctx context.Context, nodesToVictims map[string]*extenderv1.Victims) []func(node string) int64 {
	return nil
}

// podTerminatingByPreemption returns the pod's terminating state if feature PodDisruptionConditions is not enabled.